Difference between revisions of "Extensions GPL notices"
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m (→Additional Reading: clean up categories with <noinclude> tags) |
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<description>DESCRIPTION GOES HERE</description> | <description>DESCRIPTION GOES HERE</description> | ||
</source> | </source> | ||
− | For GPL you can use other versions of the license, but GNU/GPLv3 | + | For GPL you can use other versions of the license, but GNU/GPLv3 is preferable: |
* GNU/GPL http://www.gnu.org/copyleft/gpl.html | * GNU/GPL http://www.gnu.org/copyleft/gpl.html | ||
* GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html | * GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html | ||
Line 43: | Line 43: | ||
==(C) TXT file== | ==(C) TXT file== | ||
Provide a copy of the GPL license within your package | Provide a copy of the GPL license within your package | ||
− | *note: this file doesn't need to be installed with the extension, just included with the package as a text file | + | * GNU GPL v2 text |
− | + | note: this file doesn't need to be installed with the extension, just included with the package as a text file | |
==Special cases== | ==Special cases== | ||
Line 54: | Line 54: | ||
===Independent Libraries=== | ===Independent Libraries=== | ||
− | Libraries (as in Js scripts) single packed can be licensed under | + | Libraries (as in Js scripts) single packed can be licensed under a GPL compatible license listed by the Free Software Foundation, as in LGPL: |
* LGPLv3 - http://www.gnu.org/licenses/lgpl-3.0.html | * LGPLv3 - http://www.gnu.org/licenses/lgpl-3.0.html | ||
You must include a TXT file for license info | You must include a TXT file for license info | ||
Line 62: | Line 62: | ||
====Libraries packed with extensions==== | ====Libraries packed with extensions==== | ||
− | Libraries (as in Js scripts) can be licensed under | + | Libraries which can stand alone (as in Js scripts) can be licensed under GPL compatible licenses as in: |
* LGPLv3 - http://www.gnu.org/licenses/lgpl-3.0.html | * LGPLv3 - http://www.gnu.org/licenses/lgpl-3.0.html | ||
You must include a TXT file for license info and a statement in the extension XML file license tag | You must include a TXT file for license info and a statement in the extension XML file license tag | ||
====Non code files==== | ====Non code files==== | ||
− | Non code files (as in Images, compiled flash files), packed with extensions, can be licensed under other licenses. | + | Non code files which can stand alone (as in Images, compiled flash files), packed with extensions, can be licensed under other licenses. |
− | * You must include a TXT file for license info | + | * You must include a TXT file for license info and a statement in the extension XML file license tag |
+ | |||
+ | ==Additional Reading== | ||
+ | Before submitting an extension to JED, please read: | ||
+ | * FAQ: [[Extensions_and_GPL]] | ||
+ | * JED editors Checklist: [[JED_Entries_License_Checklist]] | ||
+ | |||
− | |||
− | [[Category:JED]] [[Category: | + | <noinclude>[[Category:JED]][[Category:Licence]] |
+ | [[Category:FAQ]][[Category:Template Development]] | ||
+ | [[Category:Module Development]] | ||
+ | [[Category:Plugin Development]] | ||
+ | [[Category:Component Development]]</noinclude> |
Revision as of 15:22, 1 September 2012
To list your file in JED under a GPL license, you must include proper notices for the license chosen. Its easy as A, B, C!
(A) XML file[edit]
A <license> tag in your extension's XML file and state it is licensed under the GPL, as in this tags for a module:
<?xml version="1.0" encoding="utf-8"?>
<install type="module" version="1.5.0">
<name>Extension name goes here</name>
<creationDate>20 April 2010</creationDate>
<author>Author name goes here</author>
<copyright>Copyright holder name goes here</copyright>
<license>GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html</license>
<authorEmail>you@youremail.com</authorEmail>
<authorUrl>http://www.yoursite.com</authorUrl>
<version>1.0</version>
<description>DESCRIPTION GOES HERE</description>
For GPL you can use other versions of the license, but GNU/GPLv3 is preferable:
- GNU/GPL http://www.gnu.org/copyleft/gpl.html
- GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
- GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
(B) PHP files[edit]
The file headers of an extension should contain a copyright notice and a notice that the file and extension is distributed under the terms of the GPL, as in this comment block:
<?php
/**
* @package Module XYZ for Joomla! 1.5
* @version $Id: mod_XYZ.php 599 2010-03-20 23:26:33Z you $
* @author YOUR NAME HERE
* @copyright (C) 2010- YOUR NAME HERE
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
Note: Additional informations about the extension, author, copyright and version date are considered good practices
(C) TXT file[edit]
Provide a copy of the GPL license within your package
- GNU GPL v2 text
note: this file doesn't need to be installed with the extension, just included with the package as a text file
Special cases[edit]
Tools[edit]
Tools for creating and maintaining Joomla! websites or for developing Joomla! extensions, but not meant to be installed or change core files in Joomla!, are listed under category "Tools". They can be licensed under other licenses
- You must include a TXT file for license info
Independent Libraries[edit]
Libraries (as in Js scripts) single packed can be licensed under a GPL compatible license listed by the Free Software Foundation, as in LGPL:
You must include a TXT file for license info
Files packed with extensions[edit]
Libraries packed with extensions[edit]
Libraries which can stand alone (as in Js scripts) can be licensed under GPL compatible licenses as in:
You must include a TXT file for license info and a statement in the extension XML file license tag
Non code files[edit]
Non code files which can stand alone (as in Images, compiled flash files), packed with extensions, can be licensed under other licenses.
- You must include a TXT file for license info and a statement in the extension XML file license tag
Additional Reading[edit]
Before submitting an extension to JED, please read:
- FAQ: Extensions_and_GPL
- JED editors Checklist: JED_Entries_License_Checklist